NVIDIA GeForce RTX 2070 Max Q vs NVIDIA RTX A4000H
GPU · Specs Compare
Graphics Card
Release Date
Jan 2019
Apr 2021
Generation
GeForce 20 Mobile
Quadro Ampere
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
885 MHz
735 MHz
Boost Clock
1185 MHz
1560 MHz
Memory Clock
1500 MHz
1750 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
256bit
Bandwidth
384.0GB/s
448.0GB/s
Render Config
SM Count
36
48
Shading Units
2304
6144
TMUs
144
192
ROPs
64
96
Tensor Cores
288
192
RT Cores
36
48
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
4 MB
Theoretical Performance
Pixel Rate
75.84 GPixel/s
149.8 GPixel/s
Texture Rate
170.6 GTexel/s
299.5 GTexel/s
FP16 (half)
10.92 TFLOPS
19.17 TFLOPS
FP32 (float)
5.460 TFLOPS
19.17 TFLOPS
FP64 (double)
170.6 GFLOPS
299.5 GFLOPS
Graphics Processor
GPU Name
TU106
GA104
GPU Variant
N18E-G2-A1
GA104-???-A1
Architecture
Turing
Ampere
Foundry
TSMC
Samsung
Process Size
12 nm
8 nm
Transistors
10.8 billion
17.4 billion
Die Size
445 mm²
392 mm²
Board Design
TDP
90W
140W
Outputs
No outputs
4x DisplayPort 1.4a
Power Connectors
None
1x 6-pin
Suggested PSU
—
300 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
7.5
8.6
Shader Model
6.6
6.7
Benchmark
3DMark Time Spy
6,924
—
3DMark Time Spy Extreme
3,230
—
3DMark Speed Way
1,410
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.